In 2022, Boone County, IL had a population of 53.5k people with a median age of 39 and a median household income of $80,502. Between 2021 and 2022 the population of Boone County, IL declined from 53,592 to 53,459, a −0.248% decrease and its median household income grew from $74,076 to $80,502, a 8.67% increase.
The 5 largest ethnic groups in Boone County, IL are White (Non-Hispanic) (70.5%), White (Hispanic) (8.81%), Other (Hispanic) (8.73%), Two+ (Hispanic) (5.28%), and Two+ (Non-Hispanic) (2.8%).
None of the households in Boone County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
94.7% of the residents in Boone County, IL are U.S. citizens.
In 2022, the median property value in Boone County, IL was $181,700, and the homeownership rate was 83.9%.
Most people in Boone County, IL drove alone to work, and the average commute time was 26.9 minutes. The average car ownership in Boone County, IL was 2 cars per household.
Boone County, IL borders DeKalb County, IL, McHenry County, IL, Ogle County, IL, Winnebago County, IL, Rock County, WI, and Walworth County, WI.